在我国农业产业化的发展过程中，许多地区将一家一户分散的农户组织起来，采取生产、加

My grandma is 92 years old this year . She is old but     小题1:   (健康的). She always gets up early and walks     小题2:    (在四处，周围) for 30 minutes . She can look after    小题3:     (她自己) without anyone’s help . She is a strong-minded woman . You can’t    小题4:    (想像) what a hard life she lived before . At the    小题5:   (年龄) of 40 , her husband died . She had to bring up her five children     小题6:   (独自) . Although she meets many     小题7:   (难题)in her life , she doesn’t give up . She always    小题8:    (面对)and deals with them bravely . My grandma is also very kind and helpful . She is happy to     小题9:   (提供)help to others .

Although she is an illiterate and old woman , she is really a great woman who has many different小题10:    (经历) . We can learn a lot from her .

我国《证券投资基金》规定，基金托管人由依法设立并取得基金托管资格的（　　）担任。

A．信托投资公司

B．政策性银行

C．商业银行

D．保险公司

神经纤维对局麻药的敏感性与神经纤维断面的直径成（）

A.反比

B.正比

C.无关

D.无明显比例关系

E.等比

下列关于敏感度系数和临界点的表述，不正确的是( )。

A．敏感度系数高，表示项目效益对该不确定因素敏感程度高

B．敏感度系数对判断各不确定因素对项目效益的相对影响仍有一定作用

C．在一定的基准收益率下，临界点越低，说明该不确定因素对项目效益指标影响越小

D．计算敏感度系数的目的是判断各不确定因素敏感度系数的相对大小

医院管理年的活动主题是（），提高（）。